162768636

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{21227}}^1$

素因数の和:21311

約数の個数: 48

約数和(自身を含む): 427956480

約数和(自身を除く): 265187844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 21227, 42454, 63681, 84908, 127362, 191043, 254724, 382086, 573129, 764172, 1146258, 1507117, 2292516, 3014234, 4521351, 6028468, 9042702, 13564053, 18085404, 27128106, 40692159, 54256212, 81384318, 162768636]

約数ペア:

[(1, 162768636), (2, 81384318), (3, 54256212), (4, 40692159), (6, 27128106), (9, 18085404), (12, 13564053), (18, 9042702), (27, 6028468), (36, 4521351), (54, 3014234), (71, 2292516), (108, 1507117), (142, 1146258), (213, 764172), (284, 573129), (426, 382086), (639, 254724), (852, 191043), (1278, 127362), (1917, 84908), (2556, 63681), (3834, 42454), (7668, 21227)]